This is an update of me using Dr. Berg's Hair Formula supplement. I'm currently on the 5th bottle after this video was posted to public. This formula has biotin, collagen, trace mineral, stinging nettle and other ingredients that may help…...Read more
#Videos #biotin #collagen #doesdrberghairformulawork #DrBerghairformula #hairformula #hairgrowth #hairsupplement #stingingnettle #supplements #update